Observation of the "self-healing" of an error field island in the large helical device

被引：53

作者：

Narihara, K ^{[1
]}

Watanabe, KY

Yamada, I

Morisaki, T

Tanaka, K

Sakakibara, S

Ida, K

Sakamoto, R

Ohyabu, N

Ashikawa, N

Emoto, M

Funaba, H

Goto, M

Hayashi, H

Idei, H

Ikeda, K

Inagaki, S

Inoue, N

Kaneko, O

Kawahata, K

Kobuchi, T

Komori, A

Kubo, S

Kumazawa, R

Masuzaki, S

Miyazawa, J

Morita, S

Motojima, O

Murakami, S

Muto, S

Mutoh, T

Nagayama, Y

Nakamura, Y

Nakanishi, H

Nishimura, K

Noda, N

Notake, T

Ohdachi, S

Oka, Y

Ohkubo, K

Osakabe, M

Ozaki, S

Peterson, BJ

Sagara, A

Saito, K

Sasao, H

Sasao, M

Sato, K

Sato, M

Seki, T

机构：

[1] Natl Inst Fus Sci, Toki 5095292, Japan

[2] Grad Univ Adv Studies, Hayama 2400193, Japan

[3] Nagoya Univ, Dept Energy Engn & Sci, Nagoya, Aichi 4648603, Japan

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.87.135002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It was observed that the vacuum magnetic island produced by an external error magnetic field in the large helical device shrank in the presence of plasma. This was evidenced by the disappearance of flat regions in the electron temperature profile obtained by Thomson scattering. This island behavior depended on the magnetic configuration in which the plasmas were produced.

引用

页码：1 / 135002

页数：4

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